# Author : wyq
def test1():
    print('in the test1');

def test2():
    print('in the test2');
    return 0;
def test3():
    print('in the test3');
    return 1,'hello',['alex','hhshsh']

x = test1()
t2 = test2()
t3 = test3()
print(x)
print(t2)
# 实际上还是返回一个元组
# =0 返回none
# =1 返回object
# >1 返回tupl(元组)
print(t3)